84288834

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{668959}}^1$

素因数の和:668974

約数の個数: 24

約数和(自身を含む): 208715520

約数和(自身を除く): 124426686

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 668959, 1337918, 2006877, 4013754, 4682713, 6020631, 9365426, 12041262, 14048139, 28096278, 42144417, 84288834]

約数ペア:

[(1, 84288834), (2, 42144417), (3, 28096278), (6, 14048139), (7, 12041262), (9, 9365426), (14, 6020631), (18, 4682713), (21, 4013754), (42, 2006877), (63, 1337918), (126, 668959)]